There are 135 people in the audience. Participants were not asked what their relations were to people with disabilities or chronic illnesses when they applied for the lectures. However, some of them had told us about their relations and Don asked "who" they were at his lecture. They were siblings, parents, university students, a nurse, a professor, speech therapists and service providers.

The staff members were 10. Most of them were siblings.

Anne is sitting in the front row during Don's lecture. The person next to Anne is my sister, Hiroko. She is wearing a Sibshop T-shirt.